Evidence map›Paper›PMID 32810940›Full record

ArticleAnimal bioscience2021

Effects of wilting and additives on the ensiling quality and in vitro rumen fermentation characteristics of sudangrass silage.

Jiang Chun Wan, Kai Yun Xie, Yu Xiang Wang, Li Liu, Zhu Yu, Bing Wang

Open access · goldAbstract read
In one paragraph

Article in Animal bioscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.8field-weighted citation impact, top 15% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Article
  3. The Effects ofAnimals : an open access journal from MDPI · 2024
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  5. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Jiang Chun WanCollege of Animal Science and Technology, China Agricultural University, Beijing 100193, China.
Kai Yun XieCollege of Grassland and Environment Science, Xinjiang Agricultural University, Urumqi, 830052, China.
Yu Xiang WangCollege of Grassland and Environment Science, Xinjiang Agricultural University, Urumqi, 830052, China.
Li LiuCollege of Grassland and Environment Science, Xinjiang Agricultural University, Urumqi, 830052, China.
Zhu YuCollege of Animal Science and Technology, China Agricultural University, Beijing 100193, China.
Bing WangCollege of Animal Science and Technology, China Agricultural University, Beijing 100193, China.
Xinjiang Agricultural University · CNChina Agricultural University · CN

Funding

Agricultural Technology Test demonstration and Service Support Program 131821301064071005Grassology Peak Discipline Foundation of Xinjiang Uygur Autonomous RegionHigher Education Institution of Xinjiang of China XJEDU2016S049Key Research and Development Program in Ningxia Hui Autonomous Region 2017BY082National Forage Industry System CARS-34National Key R and D Program of China 2017YFE0109200Natural Science Foundation of Xinjiang of China 2017D01B19
6 · The paper itself

Abstract

objectiveThis study was conducted to investigate the effects of molasses and Lactobacillus plantarum on the ensiling quality and in vitro rumen fermentation of sudangrass silage prepared with or without wilting.

methodsThe ensiling experiment, measured with 3 replicates, was carried out according to a 2×4 (wilted stages×additives) factorial treatment structure. Dry matter of the fresh (210 g/kg fresh matter) or wilted (305 g/kg fresh matter) sudangrass were ensiled (packed into 5.0-L plastic jars) without additive (control) or with molasses (M), Lactobacillus plantarum (LP), or molasses + Lactobacillus plantarum (M+LP). After 60 days of ensiling, the silages were analyzed for the chemical, fermentation, and in vitro characteristics.

resultsAfter 60 days of ensiling, the fermentation parameters were affected by wilted, the additives and the interactions of wilted with the additives (p<0.05). The M+LP treatment at wilted had higher lactic acid levels and V-score (p<0.05) but lower pH values and butyric acid concentrations than the other treatments. In comparison with sudangrass before ensiling, after ensiling had lower dry matter and higher non-fibrous carbohydrate. The in vitro gas production, in vitro dry matter digestibility, in vitro crude protein digestibility, and in vitro acid fiber detergent digestibility changed under the effects of the additives. Significant interactions were observed between wilted and the additives in terms of in vitro gas production at 48 h, asymptotic gas production, gas production rate, half time, and the average gas production rate. The total volatile fatty acid levels in the additive treatments were higher than those in the control.

conclusionWilting and supplementation with molasses and Lactobacillus plantarum had the ability to improve the ensiling quality and in vitro nutrient digestibility of sudangrass silage. The M+LP treatment at wilted exhibited the strongest positive effects on silage quality and in vitro ruminal fermentation characteristics.

Indexed as

AdditivesFermentative ProfileIn vitro Rumen FermentationSudangrassWilting

Identifiers

PMID32810940
PMCPMC7888497
OpenAlexW3037937103

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.